601531229 has 8 divisors (see below), whose sum is σ = 648023040. Its totient is φ = 555070896.

The previous prime is 601531219. The next prime is 601531267. The reversal of 601531229 is 922135106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601531229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601531219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45044 + ... + 56850.

It is an arithmetic number, because the mean of its divisors is an integer number (81002880).

Almost surely, 2^601531229 is an apocalyptic number.

It is an amenable number.

601531229 is a deficient number, since it is larger than the sum of its proper divisors (46491811).

601531229 is a wasteful number, since it uses less digits than its factorization.

601531229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15739.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 601531229 is about 24526.1335925580. The cubic root of 601531229 is about 844.1495494488.

The spelling of 601531229 in words is "six hundred one million, five hundred thirty-one thousand, two hundred twenty-nine".